Have a few issues here. The big one is that I have some users of our elog books
that are in India, while the server is in USA. When they click on thumbnail images
then press their browser back-button they get a page expired message and are
unable to see what they were looking at before unless they go back to the main
page. Is this an elog problem or something with Apache?

Also when these users in India write messages sometimes we end up with
duplicate messages seconds apart. I'm not sure if they are pressing the submit
button repeatedly or pressing their browser back button. I've suggested they
try not to do that.

Last issue, is there a way to make thumbnail images open in a new window
by default rather then the same window? This would help fix the first issue at
least. Is there some setting to fix the page expiration/time-out issues?

Regards,
Mike